unzip dataset_split.zip报错，分卷是否不完整？
unzip dataset_split.zip 报错：
Archive: dataset_split.zip
warning [dataset_split.zip]: zipfile claims to be last disk of a multi-part archive;
attempting to process anyway, assuming all parts have been concatenated
together in order. Expect "errors" and warnings...true multi-part support
doesn't exist yet (coming soon).
file #1: bad zipfile offset (local header sig): 4
也尝试了7z x dataset_split.zip 也报错：
7-Zip [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,128 CPUs Intel(R) Xeon(R) Platinum 8336C CPU @ 2.30GHz (606A6),ASM,AES-NI)
Scanning the drive for archives:
1 file, 33693301900 bytes (32 GiB)
Extracting archive: dataset_split.zip
Path = dataset_split.zip
Type = zip
Physical Size = 33693301900
Embedded Stub Size = 4
64-bit = +
Total Physical Size = 68053040268
Multivolume = +
Volume Index = 1
Volumes = 2
ERROR: CRC Failed : dataset.zip
Sub items Errors: 1
Archives with Errors: 1
Sub items Errors: 1